focus windows layout 对焦窗口规划
First, this paper briefs the principles and characteristics of auto-focus, then digs several techniques—evaluate functions, focus windows, focus searching algorithm and control of lens, which surround auto-focus system.
本文首先简单介绍了自动聚焦的原理和特点,然后对自动聚焦设计中的几个关键技术:自动聚焦评价函数、聚焦窗口、搜索方法和镜头控制进行了深入的研究。
参考来源 - 基于手持式图像采集系统的自动聚焦研究Selecting focus windows is one of the key problems in realizing autofocus in digital cameras.
对焦窗口的选择是数码相机进行自动对焦的关键问题之一。
参考来源 - 用于数码相机的瞳孔控制自动对焦技术·2,447,543篇论文数据，部分数据来源于NoteExpress
Selecting focus Windows is one of the key problems in realizing autofocus in digital cameras.
对焦窗口的选择是数码相机进行自动对焦的关键问题之一。
Such as how to select focus functions and focus Windows, how to perform feedback control, and how to improve the auto-focusing velocity etc., are far from completely solved.
在如何选择对焦评价函数和对焦区域、如何进行反馈控制和如何提高对焦速度等方面，还有诸多问题有待解决。
Move the mouse around into various Windows to see the focus designator track across your display and gradually fade out.
在各个窗口中到处移动鼠标，查看跨越显示屏跟踪的焦点指示器和淡出效果。
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